It's probably a pimple or infected hair follicle. It's possible to get herpes symptoms 2 days after exposure, but that's the absolute earliest you could get them. Since you squeezed it and it acted like a pimple, it's probably a pimple.
Herpes sores don't bleed.
If you get another one, don't squeeze it, and let a doctor see it. If you squeeze it, and let all the fluid come out, the doctor will have nothing to culture to make sure it's not herpes (though it really, really doesn't sound like it).